I was leaving my dads office with my dad, then 10 steps before we exited the building I saw a very strong wind I thought that there was a storm,this thought happened in a fraction of a second then I spotted a huge shockwave and boom my ears where ringing for a small while and all glasses from the building start crashing down left and right,if we left the building earlier we would gotten hit by a glass panel, it all felt so surreal bass I kept quiet out of chock did not scream just stood there, my mom was waiting outside in her car chatting with my SAT teacher nothing happened to them as well thankfully